42071580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4973}}^1$

素因数の和:5035

約数の個数: 72

約数和(自身を含む): 130358592

約数和(自身を除く): 88287012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 4973, 8460, 9946, 14919, 19892, 24865, 29838, 44757, 49730, 59676, 74595, 89514, 99460, 149190, 179028, 223785, 233731, 298380, 447570, 467462, 701193, 895140, 934924, 1168655, 1402386, 2103579, 2337310, 2804772, 3505965, 4207158, 4674620, 7011930, 8414316, 10517895, 14023860, 21035790, 42071580]

約数ペア:

[(1, 42071580), (2, 21035790), (3, 14023860), (4, 10517895), (5, 8414316), (6, 7011930), (9, 4674620), (10, 4207158), (12, 3505965), (15, 2804772), (18, 2337310), (20, 2103579), (30, 1402386), (36, 1168655), (45, 934924), (47, 895140), (60, 701193), (90, 467462), (94, 447570), (141, 298380), (180, 233731), (188, 223785), (235, 179028), (282, 149190), (423, 99460), (470, 89514), (564, 74595), (705, 59676), (846, 49730), (940, 44757), (1410, 29838), (1692, 24865), (2115, 19892), (2820, 14919), (4230, 9946), (4973, 8460)]