57454784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 123352560

約数和(自身を除く): 65897776

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1277, 1406, 2368, 2554, 2812, 5108, 5624, 10216, 11248, 20432, 22496, 24263, 40864, 44992, 47249, 48526, 81728, 94498, 97052, 188996, 194104, 377992, 388208, 755984, 776416, 897731, 1511968, 1552832, 1795462, 3023936, 3590924, 7181848, 14363696, 28727392, 57454784]

約数ペア:

[(1, 57454784), (2, 28727392), (4, 14363696), (8, 7181848), (16, 3590924), (19, 3023936), (32, 1795462), (37, 1552832), (38, 1511968), (64, 897731), (74, 776416), (76, 755984), (148, 388208), (152, 377992), (296, 194104), (304, 188996), (592, 97052), (608, 94498), (703, 81728), (1184, 48526), (1216, 47249), (1277, 44992), (1406, 40864), (2368, 24263), (2554, 22496), (2812, 20432), (5108, 11248), (5624, 10216)]