51734988

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 134774640

約数和(自身を除く): 83039652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 241, 267, 268, 356, 402, 482, 534, 603, 723, 801, 804, 964, 1068, 1206, 1446, 1602, 2169, 2412, 2892, 3204, 4338, 5963, 8676, 11926, 16147, 17889, 21449, 23852, 32294, 35778, 42898, 48441, 53667, 64347, 64588, 71556, 85796, 96882, 107334, 128694, 145323, 193041, 193764, 214668, 257388, 290646, 386082, 581292, 772164, 1437083, 2874166, 4311249, 5748332, 8622498, 12933747, 17244996, 25867494, 51734988]

約数ペア:

[(1, 51734988), (2, 25867494), (3, 17244996), (4, 12933747), (6, 8622498), (9, 5748332), (12, 4311249), (18, 2874166), (36, 1437083), (67, 772164), (89, 581292), (134, 386082), (178, 290646), (201, 257388), (241, 214668), (267, 193764), (268, 193041), (356, 145323), (402, 128694), (482, 107334), (534, 96882), (603, 85796), (723, 71556), (801, 64588), (804, 64347), (964, 53667), (1068, 48441), (1206, 42898), (1446, 35778), (1602, 32294), (2169, 23852), (2412, 21449), (2892, 17889), (3204, 16147), (4338, 11926), (5963, 8676)]