41009490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 111260952

約数和(自身を除く): 70251462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 257, 270, 394, 405, 514, 591, 771, 810, 985, 1182, 1285, 1542, 1773, 1970, 2313, 2570, 2955, 3546, 3855, 4626, 5319, 5910, 6939, 7710, 8865, 10638, 11565, 13878, 15957, 17730, 20817, 23130, 26595, 31914, 34695, 41634, 50629, 53190, 69390, 79785, 101258, 104085, 151887, 159570, 208170, 253145, 303774, 455661, 506290, 759435, 911322, 1366983, 1518870, 2278305, 2733966, 4100949, 4556610, 6834915, 8201898, 13669830, 20504745, 41009490]

約数ペア:

[(1, 41009490), (2, 20504745), (3, 13669830), (5, 8201898), (6, 6834915), (9, 4556610), (10, 4100949), (15, 2733966), (18, 2278305), (27, 1518870), (30, 1366983), (45, 911322), (54, 759435), (81, 506290), (90, 455661), (135, 303774), (162, 253145), (197, 208170), (257, 159570), (270, 151887), (394, 104085), (405, 101258), (514, 79785), (591, 69390), (771, 53190), (810, 50629), (985, 41634), (1182, 34695), (1285, 31914), (1542, 26595), (1773, 23130), (1970, 20817), (2313, 17730), (2570, 15957), (2955, 13878), (3546, 11565), (3855, 10638), (4626, 8865), (5319, 7710), (5910, 6939)]