48999348

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 128569896

約数和(自身を除く): 79570548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 421, 477, 549, 636, 732, 842, 954, 1098, 1263, 1684, 1908, 2196, 2526, 3233, 3789, 5052, 6466, 7578, 9699, 12932, 15156, 19398, 22313, 25681, 29097, 38796, 44626, 51362, 58194, 66939, 77043, 89252, 102724, 116388, 133878, 154086, 200817, 231129, 267756, 308172, 401634, 462258, 803268, 924516, 1361093, 2722186, 4083279, 5444372, 8166558, 12249837, 16333116, 24499674, 48999348]

約数ペア:

[(1, 48999348), (2, 24499674), (3, 16333116), (4, 12249837), (6, 8166558), (9, 5444372), (12, 4083279), (18, 2722186), (36, 1361093), (53, 924516), (61, 803268), (106, 462258), (122, 401634), (159, 308172), (183, 267756), (212, 231129), (244, 200817), (318, 154086), (366, 133878), (421, 116388), (477, 102724), (549, 89252), (636, 77043), (732, 66939), (842, 58194), (954, 51362), (1098, 44626), (1263, 38796), (1684, 29097), (1908, 25681), (2196, 22313), (2526, 19398), (3233, 15156), (3789, 12932), (5052, 9699), (6466, 7578)]