45549154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 88459776

約数和(自身を除く): 42910622

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 53, 106, 119, 157, 161, 238, 314, 322, 371, 391, 742, 782, 901, 1099, 1219, 1802, 2198, 2438, 2669, 2737, 3611, 5338, 5474, 6307, 7222, 8321, 8533, 12614, 16642, 17066, 18683, 20723, 25277, 37366, 41446, 50554, 58247, 61387, 116494, 122774, 141457, 145061, 191383, 282914, 290122, 382766, 429709, 859418, 990199, 1339681, 1980398, 2679362, 3253511, 6507022, 22774577, 45549154]

約数ペア:

[(1, 45549154), (2, 22774577), (7, 6507022), (14, 3253511), (17, 2679362), (23, 1980398), (34, 1339681), (46, 990199), (53, 859418), (106, 429709), (119, 382766), (157, 290122), (161, 282914), (238, 191383), (314, 145061), (322, 141457), (371, 122774), (391, 116494), (742, 61387), (782, 58247), (901, 50554), (1099, 41446), (1219, 37366), (1802, 25277), (2198, 20723), (2438, 18683), (2669, 17066), (2737, 16642), (3611, 12614), (5338, 8533), (5474, 8321), (6307, 7222)]