42066990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9539}}^1$

素因数の和:9566

約数の個数: 72

約数和(自身を含む): 127244520

約数和(自身を除く): 85177530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9539, 19078, 28617, 47695, 57234, 66773, 85851, 95390, 133546, 143085, 171702, 200319, 286170, 333865, 400638, 429255, 467411, 600957, 667730, 858510, 934822, 1001595, 1201914, 1402233, 2003190, 2337055, 2804466, 3004785, 4206699, 4674110, 6009570, 7011165, 8413398, 14022330, 21033495, 42066990]

約数ペア:

[(1, 42066990), (2, 21033495), (3, 14022330), (5, 8413398), (6, 7011165), (7, 6009570), (9, 4674110), (10, 4206699), (14, 3004785), (15, 2804466), (18, 2337055), (21, 2003190), (30, 1402233), (35, 1201914), (42, 1001595), (45, 934822), (49, 858510), (63, 667730), (70, 600957), (90, 467411), (98, 429255), (105, 400638), (126, 333865), (147, 286170), (210, 200319), (245, 171702), (294, 143085), (315, 133546), (441, 95390), (490, 85851), (630, 66773), (735, 57234), (882, 47695), (1470, 28617), (2205, 19078), (4410, 9539)]