45486220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 112021056

約数和(自身を除く): 66534836

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 164, 170, 205, 221, 251, 260, 340, 410, 442, 502, 533, 697, 820, 884, 1004, 1066, 1105, 1255, 1394, 2132, 2210, 2510, 2665, 2788, 3263, 3485, 4267, 4420, 5020, 5330, 6526, 6970, 8534, 9061, 10291, 10660, 13052, 13940, 16315, 17068, 18122, 20582, 21335, 32630, 36244, 41164, 42670, 45305, 51455, 55471, 65260, 85340, 90610, 102910, 110942, 133783, 174947, 181220, 205820, 221884, 267566, 277355, 349894, 535132, 554710, 668915, 699788, 874735, 1109420, 1337830, 1749470, 2274311, 2675660, 3498940, 4548622, 9097244, 11371555, 22743110, 45486220]

約数ペア:

[(1, 45486220), (2, 22743110), (4, 11371555), (5, 9097244), (10, 4548622), (13, 3498940), (17, 2675660), (20, 2274311), (26, 1749470), (34, 1337830), (41, 1109420), (52, 874735), (65, 699788), (68, 668915), (82, 554710), (85, 535132), (130, 349894), (164, 277355), (170, 267566), (205, 221884), (221, 205820), (251, 181220), (260, 174947), (340, 133783), (410, 110942), (442, 102910), (502, 90610), (533, 85340), (697, 65260), (820, 55471), (884, 51455), (1004, 45305), (1066, 42670), (1105, 41164), (1255, 36244), (1394, 32630), (2132, 21335), (2210, 20582), (2510, 18122), (2665, 17068), (2788, 16315), (3263, 13940), (3485, 13052), (4267, 10660), (4420, 10291), (5020, 9061), (5330, 8534), (6526, 6970)]