49036988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 118691328

約数和(自身を除く): 69654340

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 331, 364, 407, 481, 518, 572, 662, 814, 962, 1001, 1036, 1324, 1628, 1924, 2002, 2317, 2849, 3367, 3641, 4004, 4303, 4634, 5291, 5698, 6734, 7282, 8606, 9268, 10582, 11396, 12247, 13468, 14564, 17212, 21164, 24494, 25487, 30121, 37037, 47333, 48988, 50974, 60242, 74074, 85729, 94666, 101948, 120484, 134717, 148148, 159211, 171458, 189332, 269434, 318422, 331331, 342916, 538868, 636844, 662662, 943019, 1114477, 1325324, 1751321, 1886038, 2228954, 3502642, 3772076, 4457908, 7005284, 12259247, 24518494, 49036988]

約数ペア:

[(1, 49036988), (2, 24518494), (4, 12259247), (7, 7005284), (11, 4457908), (13, 3772076), (14, 3502642), (22, 2228954), (26, 1886038), (28, 1751321), (37, 1325324), (44, 1114477), (52, 943019), (74, 662662), (77, 636844), (91, 538868), (143, 342916), (148, 331331), (154, 318422), (182, 269434), (259, 189332), (286, 171458), (308, 159211), (331, 148148), (364, 134717), (407, 120484), (481, 101948), (518, 94666), (572, 85729), (662, 74074), (814, 60242), (962, 50974), (1001, 48988), (1036, 47333), (1324, 37037), (1628, 30121), (1924, 25487), (2002, 24494), (2317, 21164), (2849, 17212), (3367, 14564), (3641, 13468), (4004, 12247), (4303, 11396), (4634, 10582), (5291, 9268), (5698, 8606), (6734, 7282)]