23048748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 63365120

約数和(自身を除く): 40316372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1087, 1116, 1178, 1767, 2174, 2356, 3261, 3534, 4348, 5301, 6522, 7068, 9783, 10602, 13044, 19566, 20653, 21204, 33697, 39132, 41306, 61959, 67394, 82612, 101091, 123918, 134788, 185877, 202182, 247836, 303273, 371754, 404364, 606546, 640243, 743508, 1213092, 1280486, 1920729, 2560972, 3841458, 5762187, 7682916, 11524374, 23048748]

約数ペア:

[(1, 23048748), (2, 11524374), (3, 7682916), (4, 5762187), (6, 3841458), (9, 2560972), (12, 1920729), (18, 1280486), (19, 1213092), (31, 743508), (36, 640243), (38, 606546), (57, 404364), (62, 371754), (76, 303273), (93, 247836), (114, 202182), (124, 185877), (171, 134788), (186, 123918), (228, 101091), (279, 82612), (342, 67394), (372, 61959), (558, 41306), (589, 39132), (684, 33697), (1087, 21204), (1116, 20653), (1178, 19566), (1767, 13044), (2174, 10602), (2356, 9783), (3261, 7068), (3534, 6522), (4348, 5301)]