40529370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 114912000

約数和(自身を除く): 74382630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 349, 395, 474, 490, 553, 698, 735, 790, 1047, 1106, 1185, 1470, 1659, 1745, 2094, 2370, 2443, 2765, 3318, 3490, 3871, 4886, 5235, 5530, 7329, 7742, 8295, 10470, 11613, 12215, 14658, 16590, 17101, 19355, 23226, 24430, 27571, 34202, 36645, 38710, 51303, 55142, 58065, 73290, 82713, 85505, 102606, 116130, 137855, 165426, 171010, 192997, 256515, 275710, 385994, 413565, 513030, 578991, 827130, 964985, 1157982, 1350979, 1929970, 2701958, 2894955, 4052937, 5789910, 6754895, 8105874, 13509790, 20264685, 40529370]

約数ペア:

[(1, 40529370), (2, 20264685), (3, 13509790), (5, 8105874), (6, 6754895), (7, 5789910), (10, 4052937), (14, 2894955), (15, 2701958), (21, 1929970), (30, 1350979), (35, 1157982), (42, 964985), (49, 827130), (70, 578991), (79, 513030), (98, 413565), (105, 385994), (147, 275710), (158, 256515), (210, 192997), (237, 171010), (245, 165426), (294, 137855), (349, 116130), (395, 102606), (474, 85505), (490, 82713), (553, 73290), (698, 58065), (735, 55142), (790, 51303), (1047, 38710), (1106, 36645), (1185, 34202), (1470, 27571), (1659, 24430), (1745, 23226), (2094, 19355), (2370, 17101), (2443, 16590), (2765, 14658), (3318, 12215), (3490, 11613), (3871, 10470), (4886, 8295), (5235, 7742), (5530, 7329)]