41621970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 116847360

約数和(自身を除く): 75225390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 41, 57, 65, 78, 82, 95, 114, 123, 130, 137, 190, 195, 205, 246, 247, 274, 285, 390, 410, 411, 494, 533, 570, 615, 685, 741, 779, 822, 1066, 1230, 1235, 1370, 1482, 1558, 1599, 1781, 2055, 2337, 2470, 2603, 2665, 3198, 3562, 3705, 3895, 4110, 4674, 5206, 5330, 5343, 5617, 7410, 7790, 7809, 7995, 8905, 10127, 10686, 11234, 11685, 13015, 15618, 15990, 16851, 17810, 20254, 23370, 26030, 26715, 28085, 30381, 33702, 33839, 39045, 50635, 53430, 56170, 60762, 67678, 73021, 78090, 84255, 101270, 101517, 106723, 146042, 151905, 168510, 169195, 203034, 213446, 219063, 303810, 320169, 338390, 365105, 438126, 507585, 533615, 640338, 730210, 1015170, 1067230, 1095315, 1387399, 1600845, 2190630, 2774798, 3201690, 4162197, 6936995, 8324394, 13873990, 20810985, 41621970]

約数ペア:

[(1, 41621970), (2, 20810985), (3, 13873990), (5, 8324394), (6, 6936995), (10, 4162197), (13, 3201690), (15, 2774798), (19, 2190630), (26, 1600845), (30, 1387399), (38, 1095315), (39, 1067230), (41, 1015170), (57, 730210), (65, 640338), (78, 533615), (82, 507585), (95, 438126), (114, 365105), (123, 338390), (130, 320169), (137, 303810), (190, 219063), (195, 213446), (205, 203034), (246, 169195), (247, 168510), (274, 151905), (285, 146042), (390, 106723), (410, 101517), (411, 101270), (494, 84255), (533, 78090), (570, 73021), (615, 67678), (685, 60762), (741, 56170), (779, 53430), (822, 50635), (1066, 39045), (1230, 33839), (1235, 33702), (1370, 30381), (1482, 28085), (1558, 26715), (1599, 26030), (1781, 23370), (2055, 20254), (2337, 17810), (2470, 16851), (2603, 15990), (2665, 15618), (3198, 13015), (3562, 11685), (3705, 11234), (3895, 10686), (4110, 10127), (4674, 8905), (5206, 7995), (5330, 7809), (5343, 7790), (5617, 7410)]