41639200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 110992896

約数和(自身を除く): 69353696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 73, 80, 92, 100, 115, 124, 146, 155, 160, 184, 200, 230, 248, 292, 310, 365, 368, 400, 460, 496, 575, 584, 620, 713, 730, 736, 775, 800, 920, 992, 1150, 1168, 1240, 1426, 1460, 1550, 1679, 1825, 1840, 2263, 2300, 2336, 2480, 2852, 2920, 3100, 3358, 3565, 3650, 3680, 4526, 4600, 4960, 5704, 5840, 6200, 6716, 7130, 7300, 8395, 9052, 9200, 11315, 11408, 11680, 12400, 13432, 14260, 14600, 16790, 17825, 18104, 18400, 22630, 22816, 24800, 26864, 28520, 29200, 33580, 35650, 36208, 41975, 45260, 52049, 53728, 56575, 57040, 58400, 67160, 71300, 72416, 83950, 90520, 104098, 113150, 114080, 134320, 142600, 167900, 181040, 208196, 226300, 260245, 268640, 285200, 335800, 362080, 416392, 452600, 520490, 570400, 671600, 832784, 905200, 1040980, 1301225, 1343200, 1665568, 1810400, 2081960, 2602450, 4163920, 5204900, 8327840, 10409800, 20819600, 41639200]

約数ペア:

[(1, 41639200), (2, 20819600), (4, 10409800), (5, 8327840), (8, 5204900), (10, 4163920), (16, 2602450), (20, 2081960), (23, 1810400), (25, 1665568), (31, 1343200), (32, 1301225), (40, 1040980), (46, 905200), (50, 832784), (62, 671600), (73, 570400), (80, 520490), (92, 452600), (100, 416392), (115, 362080), (124, 335800), (146, 285200), (155, 268640), (160, 260245), (184, 226300), (200, 208196), (230, 181040), (248, 167900), (292, 142600), (310, 134320), (365, 114080), (368, 113150), (400, 104098), (460, 90520), (496, 83950), (575, 72416), (584, 71300), (620, 67160), (713, 58400), (730, 57040), (736, 56575), (775, 53728), (800, 52049), (920, 45260), (992, 41975), (1150, 36208), (1168, 35650), (1240, 33580), (1426, 29200), (1460, 28520), (1550, 26864), (1679, 24800), (1825, 22816), (1840, 22630), (2263, 18400), (2300, 18104), (2336, 17825), (2480, 16790), (2852, 14600), (2920, 14260), (3100, 13432), (3358, 12400), (3565, 11680), (3650, 11408), (3680, 11315), (4526, 9200), (4600, 9052), (4960, 8395), (5704, 7300), (5840, 7130), (6200, 6716)]