40277556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 122024448

約数和(自身を除く): 81746892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 193, 198, 204, 279, 306, 341, 372, 374, 386, 396, 527, 558, 561, 579, 612, 682, 748, 772, 1023, 1054, 1116, 1122, 1158, 1364, 1581, 1683, 1737, 2046, 2108, 2123, 2244, 2316, 3069, 3162, 3281, 3366, 3474, 4092, 4246, 4743, 5797, 5983, 6138, 6324, 6369, 6562, 6732, 6948, 8492, 9486, 9843, 11594, 11966, 12276, 12738, 13124, 17391, 17949, 18972, 19107, 19686, 23188, 23932, 25476, 29529, 34782, 35898, 36091, 38214, 39372, 52173, 53847, 59058, 65813, 69564, 71796, 72182, 76428, 101711, 104346, 107694, 108273, 118116, 131626, 144364, 197439, 203422, 208692, 215388, 216546, 263252, 305133, 324819, 394878, 406844, 433092, 592317, 610266, 649638, 789756, 915399, 1118821, 1184634, 1220532, 1299276, 1830798, 2237642, 2369268, 3356463, 3661596, 4475284, 6712926, 10069389, 13425852, 20138778, 40277556]

約数ペア:

[(1, 40277556), (2, 20138778), (3, 13425852), (4, 10069389), (6, 6712926), (9, 4475284), (11, 3661596), (12, 3356463), (17, 2369268), (18, 2237642), (22, 1830798), (31, 1299276), (33, 1220532), (34, 1184634), (36, 1118821), (44, 915399), (51, 789756), (62, 649638), (66, 610266), (68, 592317), (93, 433092), (99, 406844), (102, 394878), (124, 324819), (132, 305133), (153, 263252), (186, 216546), (187, 215388), (193, 208692), (198, 203422), (204, 197439), (279, 144364), (306, 131626), (341, 118116), (372, 108273), (374, 107694), (386, 104346), (396, 101711), (527, 76428), (558, 72182), (561, 71796), (579, 69564), (612, 65813), (682, 59058), (748, 53847), (772, 52173), (1023, 39372), (1054, 38214), (1116, 36091), (1122, 35898), (1158, 34782), (1364, 29529), (1581, 25476), (1683, 23932), (1737, 23188), (2046, 19686), (2108, 19107), (2123, 18972), (2244, 17949), (2316, 17391), (3069, 13124), (3162, 12738), (3281, 12276), (3366, 11966), (3474, 11594), (4092, 9843), (4246, 9486), (4743, 8492), (5797, 6948), (5983, 6732), (6138, 6562), (6324, 6369)]