39658710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 119347200

約数和(自身を除く): 79688490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 199, 210, 219, 273, 365, 390, 398, 438, 455, 511, 546, 597, 730, 910, 949, 995, 1022, 1095, 1194, 1365, 1393, 1533, 1898, 1990, 2190, 2555, 2587, 2730, 2786, 2847, 2985, 3066, 4179, 4745, 5110, 5174, 5694, 5970, 6643, 6965, 7665, 7761, 8358, 9490, 12935, 13286, 13930, 14235, 14527, 15330, 15522, 18109, 19929, 20895, 25870, 28470, 29054, 33215, 36218, 38805, 39858, 41790, 43581, 54327, 66430, 72635, 77610, 87162, 90545, 99645, 101689, 108654, 145270, 181090, 188851, 199290, 203378, 217905, 271635, 305067, 377702, 435810, 508445, 543270, 566553, 610134, 944255, 1016890, 1133106, 1321957, 1525335, 1888510, 2643914, 2832765, 3050670, 3965871, 5665530, 6609785, 7931742, 13219570, 19829355, 39658710]

約数ペア:

[(1, 39658710), (2, 19829355), (3, 13219570), (5, 7931742), (6, 6609785), (7, 5665530), (10, 3965871), (13, 3050670), (14, 2832765), (15, 2643914), (21, 1888510), (26, 1525335), (30, 1321957), (35, 1133106), (39, 1016890), (42, 944255), (65, 610134), (70, 566553), (73, 543270), (78, 508445), (91, 435810), (105, 377702), (130, 305067), (146, 271635), (182, 217905), (195, 203378), (199, 199290), (210, 188851), (219, 181090), (273, 145270), (365, 108654), (390, 101689), (398, 99645), (438, 90545), (455, 87162), (511, 77610), (546, 72635), (597, 66430), (730, 54327), (910, 43581), (949, 41790), (995, 39858), (1022, 38805), (1095, 36218), (1194, 33215), (1365, 29054), (1393, 28470), (1533, 25870), (1898, 20895), (1990, 19929), (2190, 18109), (2555, 15522), (2587, 15330), (2730, 14527), (2786, 14235), (2847, 13930), (2985, 13286), (3066, 12935), (4179, 9490), (4745, 8358), (5110, 7761), (5174, 7665), (5694, 6965), (5970, 6643)]