48881970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 137884032

約数和(自身を除く): 89002062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 743, 765, 774, 1290, 1462, 1486, 1530, 1935, 2193, 2229, 3655, 3715, 3870, 4386, 4458, 6579, 6687, 7310, 7430, 10965, 11145, 12631, 13158, 13374, 21930, 22290, 25262, 31949, 32895, 33435, 37893, 63155, 63898, 65790, 66870, 75786, 95847, 113679, 126310, 159745, 189465, 191694, 227358, 287541, 319490, 378930, 479235, 543133, 568395, 575082, 958470, 1086266, 1136790, 1437705, 1629399, 2715665, 2875410, 3258798, 4888197, 5431330, 8146995, 9776394, 16293990, 24440985, 48881970]

約数ペア:

[(1, 48881970), (2, 24440985), (3, 16293990), (5, 9776394), (6, 8146995), (9, 5431330), (10, 4888197), (15, 3258798), (17, 2875410), (18, 2715665), (30, 1629399), (34, 1437705), (43, 1136790), (45, 1086266), (51, 958470), (85, 575082), (86, 568395), (90, 543133), (102, 479235), (129, 378930), (153, 319490), (170, 287541), (215, 227358), (255, 191694), (258, 189465), (306, 159745), (387, 126310), (430, 113679), (510, 95847), (645, 75786), (731, 66870), (743, 65790), (765, 63898), (774, 63155), (1290, 37893), (1462, 33435), (1486, 32895), (1530, 31949), (1935, 25262), (2193, 22290), (2229, 21930), (3655, 13374), (3715, 13158), (3870, 12631), (4386, 11145), (4458, 10965), (6579, 7430), (6687, 7310)]