42328416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 72

約数和(自身を含む): 120362760

約数和(自身を除く): 78034344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2609, 2704, 4056, 5218, 5408, 7827, 8112, 10436, 15654, 16224, 20872, 31308, 33917, 41744, 62616, 67834, 83488, 101751, 125232, 135668, 203502, 250464, 271336, 407004, 440921, 542672, 814008, 881842, 1085344, 1322763, 1628016, 1763684, 2645526, 3256032, 3527368, 5291052, 7054736, 10582104, 14109472, 21164208, 42328416]

約数ペア:

[(1, 42328416), (2, 21164208), (3, 14109472), (4, 10582104), (6, 7054736), (8, 5291052), (12, 3527368), (13, 3256032), (16, 2645526), (24, 1763684), (26, 1628016), (32, 1322763), (39, 1085344), (48, 881842), (52, 814008), (78, 542672), (96, 440921), (104, 407004), (156, 271336), (169, 250464), (208, 203502), (312, 135668), (338, 125232), (416, 101751), (507, 83488), (624, 67834), (676, 62616), (1014, 41744), (1248, 33917), (1352, 31308), (2028, 20872), (2609, 16224), (2704, 15654), (4056, 10436), (5218, 8112), (5408, 7827)]