41155980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 123270336

約数和(自身を除く): 82114356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 157, 170, 204, 255, 257, 314, 340, 471, 510, 514, 628, 771, 785, 942, 1020, 1028, 1285, 1542, 1570, 1884, 2355, 2570, 2669, 3084, 3140, 3855, 4369, 4710, 5140, 5338, 7710, 8007, 8738, 9420, 10676, 13107, 13345, 15420, 16014, 17476, 21845, 26214, 26690, 32028, 40035, 40349, 43690, 52428, 53380, 65535, 80070, 80698, 87380, 121047, 131070, 160140, 161396, 201745, 242094, 262140, 403490, 484188, 605235, 685933, 806980, 1210470, 1371866, 2057799, 2420940, 2743732, 3429665, 4115598, 6859330, 8231196, 10288995, 13718660, 20577990, 41155980]

約数ペア:

[(1, 41155980), (2, 20577990), (3, 13718660), (4, 10288995), (5, 8231196), (6, 6859330), (10, 4115598), (12, 3429665), (15, 2743732), (17, 2420940), (20, 2057799), (30, 1371866), (34, 1210470), (51, 806980), (60, 685933), (68, 605235), (85, 484188), (102, 403490), (157, 262140), (170, 242094), (204, 201745), (255, 161396), (257, 160140), (314, 131070), (340, 121047), (471, 87380), (510, 80698), (514, 80070), (628, 65535), (771, 53380), (785, 52428), (942, 43690), (1020, 40349), (1028, 40035), (1285, 32028), (1542, 26690), (1570, 26214), (1884, 21845), (2355, 17476), (2570, 16014), (2669, 15420), (3084, 13345), (3140, 13107), (3855, 10676), (4369, 9420), (4710, 8738), (5140, 8007), (5338, 7710)]