51885156976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{2777}}^1$

素因数の和:3482

約数の個数: 80

約数和(自身を含む): 105759793440

約数和(自身を除く): 53874636464

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 601, 1072, 1202, 1943, 2404, 2777, 3886, 4808, 5554, 7772, 9616, 11108, 15544, 17429, 22216, 31088, 34858, 40267, 44432, 69716, 80533, 80534, 139432, 161066, 161068, 186059, 278864, 322132, 322136, 372118, 644264, 644272, 744236, 1167743, 1288528, 1488472, 1668977, 2335486, 2976944, 3337954, 4670972, 5395711, 6675908, 9341944, 10791422, 13351816, 18683888, 21582844, 26703632, 43165688, 48400333, 86331376, 96800666, 111821459, 193601332, 223642918, 387202664, 447285836, 774405328, 894571672, 1789143344, 3242822311, 6485644622, 12971289244, 25942578488, 51885156976]

約数ペア:

[(1, 51885156976), (2, 25942578488), (4, 12971289244), (8, 6485644622), (16, 3242822311), (29, 1789143344), (58, 894571672), (67, 774405328), (116, 447285836), (134, 387202664), (232, 223642918), (268, 193601332), (464, 111821459), (536, 96800666), (601, 86331376), (1072, 48400333), (1202, 43165688), (1943, 26703632), (2404, 21582844), (2777, 18683888), (3886, 13351816), (4808, 10791422), (5554, 9341944), (7772, 6675908), (9616, 5395711), (11108, 4670972), (15544, 3337954), (17429, 2976944), (22216, 2335486), (31088, 1668977), (34858, 1488472), (40267, 1288528), (44432, 1167743), (69716, 744236), (80533, 644272), (80534, 644264), (139432, 372118), (161066, 322136), (161068, 322132), (186059, 278864)]