40851930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4203

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 73610790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4139, 4935, 8278, 9870, 12417, 20695, 24834, 28973, 41390, 57946, 62085, 86919, 124170, 144865, 173838, 194533, 289730, 389066, 434595, 583599, 869190, 972665, 1167198, 1361731, 1945330, 2723462, 2917995, 4085193, 5835990, 6808655, 8170386, 13617310, 20425965, 40851930]

約数ペア:

[(1, 40851930), (2, 20425965), (3, 13617310), (5, 8170386), (6, 6808655), (7, 5835990), (10, 4085193), (14, 2917995), (15, 2723462), (21, 1945330), (30, 1361731), (35, 1167198), (42, 972665), (47, 869190), (70, 583599), (94, 434595), (105, 389066), (141, 289730), (210, 194533), (235, 173838), (282, 144865), (329, 124170), (470, 86919), (658, 62085), (705, 57946), (987, 41390), (1410, 28973), (1645, 24834), (1974, 20695), (3290, 12417), (4139, 9870), (4935, 8278)]