33253948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 75433344

約数和(自身を除く): 42179396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 421, 434, 637, 806, 842, 868, 1274, 1519, 1612, 1684, 2548, 2821, 2947, 3038, 5473, 5642, 5894, 6076, 10946, 11284, 11788, 13051, 19747, 20629, 21892, 26102, 38311, 39494, 41258, 52204, 76622, 78988, 82516, 91357, 153244, 169663, 182714, 268177, 339326, 365428, 536354, 639499, 678652, 1072708, 1187641, 1278998, 2375282, 2557996, 4750564, 8313487, 16626974, 33253948]

約数ペア:

[(1, 33253948), (2, 16626974), (4, 8313487), (7, 4750564), (13, 2557996), (14, 2375282), (26, 1278998), (28, 1187641), (31, 1072708), (49, 678652), (52, 639499), (62, 536354), (91, 365428), (98, 339326), (124, 268177), (182, 182714), (196, 169663), (217, 153244), (364, 91357), (403, 82516), (421, 78988), (434, 76622), (637, 52204), (806, 41258), (842, 39494), (868, 38311), (1274, 26102), (1519, 21892), (1612, 20629), (1684, 19747), (2548, 13051), (2821, 11788), (2947, 11284), (3038, 10946), (5473, 6076), (5642, 5894)]