42138226112

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2297}}^1$

素因数の和:2534

約数の個数: 112

約数和(自身を含む): 88011414528

約数和(自身を除く): 45873188416

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 127, 148, 244, 254, 296, 488, 508, 592, 976, 1016, 1184, 1952, 2032, 2257, 2297, 2368, 3904, 4064, 4514, 4594, 4699, 7747, 8128, 9028, 9188, 9398, 15494, 18056, 18376, 18796, 30988, 36112, 36752, 37592, 61976, 72224, 73504, 75184, 84989, 123952, 140117, 144448, 147008, 150368, 169978, 247904, 280234, 286639, 291719, 300736, 339956, 495808, 560468, 573278, 583438, 679912, 1120936, 1146556, 1166876, 1359824, 2241872, 2293112, 2333752, 2719648, 4483744, 4586224, 4667504, 5184329, 5439296, 8967488, 9172448, 9335008, 10368658, 10793603, 17794859, 18344896, 18670016, 20737316, 21587206, 35589718, 41474632, 43174412, 71179436, 82949264, 86348824, 142358872, 165898528, 172697648, 284717744, 331797056, 345395296, 569435488, 658409783, 690790592, 1138870976, 1316819566, 2633639132, 5267278264, 10534556528, 21069113056, 42138226112]

約数ペア:

[(1, 42138226112), (2, 21069113056), (4, 10534556528), (8, 5267278264), (16, 2633639132), (32, 1316819566), (37, 1138870976), (61, 690790592), (64, 658409783), (74, 569435488), (122, 345395296), (127, 331797056), (148, 284717744), (244, 172697648), (254, 165898528), (296, 142358872), (488, 86348824), (508, 82949264), (592, 71179436), (976, 43174412), (1016, 41474632), (1184, 35589718), (1952, 21587206), (2032, 20737316), (2257, 18670016), (2297, 18344896), (2368, 17794859), (3904, 10793603), (4064, 10368658), (4514, 9335008), (4594, 9172448), (4699, 8967488), (7747, 5439296), (8128, 5184329), (9028, 4667504), (9188, 4586224), (9398, 4483744), (15494, 2719648), (18056, 2333752), (18376, 2293112), (18796, 2241872), (30988, 1359824), (36112, 1166876), (36752, 1146556), (37592, 1120936), (61976, 679912), (72224, 583438), (73504, 573278), (75184, 560468), (84989, 495808), (123952, 339956), (140117, 300736), (144448, 291719), (147008, 286639), (150368, 280234), (169978, 247904)]