40502376

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 80457624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 139, 142, 152, 171, 213, 216, 228, 278, 284, 342, 417, 426, 456, 513, 556, 568, 639, 684, 834, 852, 1026, 1112, 1251, 1278, 1349, 1368, 1668, 1704, 1917, 2052, 2502, 2556, 2641, 2698, 3336, 3753, 3834, 4047, 4104, 5004, 5112, 5282, 5396, 7506, 7668, 7923, 8094, 9869, 10008, 10564, 10792, 12141, 15012, 15336, 15846, 16188, 19738, 21128, 23769, 24282, 29607, 30024, 31692, 32376, 36423, 39476, 47538, 48564, 59214, 63384, 71307, 72846, 78952, 88821, 95076, 97128, 118428, 142614, 145692, 177642, 187511, 190152, 236856, 266463, 285228, 291384, 355284, 375022, 532926, 562533, 570456, 710568, 750044, 1065852, 1125066, 1500088, 1687599, 2131704, 2250132, 3375198, 4500264, 5062797, 6750396, 10125594, 13500792, 20251188, 40502376]

約数ペア:

[(1, 40502376), (2, 20251188), (3, 13500792), (4, 10125594), (6, 6750396), (8, 5062797), (9, 4500264), (12, 3375198), (18, 2250132), (19, 2131704), (24, 1687599), (27, 1500088), (36, 1125066), (38, 1065852), (54, 750044), (57, 710568), (71, 570456), (72, 562533), (76, 532926), (108, 375022), (114, 355284), (139, 291384), (142, 285228), (152, 266463), (171, 236856), (213, 190152), (216, 187511), (228, 177642), (278, 145692), (284, 142614), (342, 118428), (417, 97128), (426, 95076), (456, 88821), (513, 78952), (556, 72846), (568, 71307), (639, 63384), (684, 59214), (834, 48564), (852, 47538), (1026, 39476), (1112, 36423), (1251, 32376), (1278, 31692), (1349, 30024), (1368, 29607), (1668, 24282), (1704, 23769), (1917, 21128), (2052, 19738), (2502, 16188), (2556, 15846), (2641, 15336), (2698, 15012), (3336, 12141), (3753, 10792), (3834, 10564), (4047, 10008), (4104, 9869), (5004, 8094), (5112, 7923), (5282, 7668), (5396, 7506)]