40228452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 79280028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 44, 58, 62, 66, 87, 93, 99, 113, 116, 124, 132, 174, 186, 198, 226, 261, 279, 319, 339, 341, 348, 372, 396, 452, 522, 558, 638, 678, 682, 899, 957, 1017, 1023, 1044, 1116, 1243, 1276, 1356, 1364, 1798, 1914, 2034, 2046, 2486, 2697, 2871, 3069, 3277, 3503, 3596, 3729, 3828, 4068, 4092, 4972, 5394, 5742, 6138, 6554, 7006, 7458, 8091, 9831, 9889, 10509, 10788, 11187, 11484, 12276, 13108, 14012, 14916, 16182, 19662, 19778, 21018, 22374, 29493, 29667, 31527, 32364, 36047, 38533, 39324, 39556, 42036, 44748, 58986, 59334, 63054, 72094, 77066, 89001, 101587, 108141, 115599, 117972, 118668, 126108, 144188, 154132, 178002, 203174, 216282, 231198, 304761, 324423, 346797, 356004, 406348, 432564, 462396, 609522, 648846, 693594, 914283, 1117457, 1219044, 1297692, 1387188, 1828566, 2234914, 3352371, 3657132, 4469828, 6704742, 10057113, 13409484, 20114226, 40228452]

約数ペア:

[(1, 40228452), (2, 20114226), (3, 13409484), (4, 10057113), (6, 6704742), (9, 4469828), (11, 3657132), (12, 3352371), (18, 2234914), (22, 1828566), (29, 1387188), (31, 1297692), (33, 1219044), (36, 1117457), (44, 914283), (58, 693594), (62, 648846), (66, 609522), (87, 462396), (93, 432564), (99, 406348), (113, 356004), (116, 346797), (124, 324423), (132, 304761), (174, 231198), (186, 216282), (198, 203174), (226, 178002), (261, 154132), (279, 144188), (319, 126108), (339, 118668), (341, 117972), (348, 115599), (372, 108141), (396, 101587), (452, 89001), (522, 77066), (558, 72094), (638, 63054), (678, 59334), (682, 58986), (899, 44748), (957, 42036), (1017, 39556), (1023, 39324), (1044, 38533), (1116, 36047), (1243, 32364), (1276, 31527), (1356, 29667), (1364, 29493), (1798, 22374), (1914, 21018), (2034, 19778), (2046, 19662), (2486, 16182), (2697, 14916), (2871, 14012), (3069, 13108), (3277, 12276), (3503, 11484), (3596, 11187), (3729, 10788), (3828, 10509), (4068, 9889), (4092, 9831), (4972, 8091), (5394, 7458), (5742, 7006), (6138, 6554)]