40359540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 123903360

約数和(自身を除く): 83543820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 877, 885, 1180, 1534, 1754, 1770, 2301, 2631, 3068, 3508, 3540, 3835, 4385, 4602, 5262, 7670, 8770, 9204, 10524, 11401, 11505, 13155, 15340, 17540, 22802, 23010, 26310, 34203, 45604, 46020, 51743, 52620, 57005, 68406, 103486, 114010, 136812, 155229, 171015, 206972, 228020, 258715, 310458, 342030, 517430, 620916, 672659, 684060, 776145, 1034860, 1345318, 1552290, 2017977, 2690636, 3104580, 3363295, 4035954, 6726590, 8071908, 10089885, 13453180, 20179770, 40359540]

約数ペア:

[(1, 40359540), (2, 20179770), (3, 13453180), (4, 10089885), (5, 8071908), (6, 6726590), (10, 4035954), (12, 3363295), (13, 3104580), (15, 2690636), (20, 2017977), (26, 1552290), (30, 1345318), (39, 1034860), (52, 776145), (59, 684060), (60, 672659), (65, 620916), (78, 517430), (118, 342030), (130, 310458), (156, 258715), (177, 228020), (195, 206972), (236, 171015), (260, 155229), (295, 136812), (354, 114010), (390, 103486), (590, 68406), (708, 57005), (767, 52620), (780, 51743), (877, 46020), (885, 45604), (1180, 34203), (1534, 26310), (1754, 23010), (1770, 22802), (2301, 17540), (2631, 15340), (3068, 13155), (3508, 11505), (3540, 11401), (3835, 10524), (4385, 9204), (4602, 8770), (5262, 7670)]