40263930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 81041670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 809, 1106, 1185, 1422, 1618, 1659, 2370, 2427, 2765, 3318, 3555, 4045, 4854, 4977, 5530, 5663, 7110, 7281, 8090, 8295, 9954, 11326, 12135, 14562, 16590, 16989, 24270, 24885, 28315, 33978, 36405, 49770, 50967, 56630, 63911, 72810, 84945, 101934, 127822, 169890, 191733, 254835, 319555, 383466, 447377, 509670, 575199, 639110, 894754, 958665, 1150398, 1342131, 1917330, 2236885, 2684262, 2875995, 4026393, 4473770, 5751990, 6710655, 8052786, 13421310, 20131965, 40263930]

約数ペア:

[(1, 40263930), (2, 20131965), (3, 13421310), (5, 8052786), (6, 6710655), (7, 5751990), (9, 4473770), (10, 4026393), (14, 2875995), (15, 2684262), (18, 2236885), (21, 1917330), (30, 1342131), (35, 1150398), (42, 958665), (45, 894754), (63, 639110), (70, 575199), (79, 509670), (90, 447377), (105, 383466), (126, 319555), (158, 254835), (210, 191733), (237, 169890), (315, 127822), (395, 101934), (474, 84945), (553, 72810), (630, 63911), (711, 56630), (790, 50967), (809, 49770), (1106, 36405), (1185, 33978), (1422, 28315), (1618, 24885), (1659, 24270), (2370, 16989), (2427, 16590), (2765, 14562), (3318, 12135), (3555, 11326), (4045, 9954), (4854, 8295), (4977, 8090), (5530, 7281), (5663, 7110)]