47326240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 122710896

約数和(自身を除く): 75384656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 373, 416, 488, 520, 610, 746, 793, 976, 1040, 1220, 1492, 1586, 1865, 1952, 2080, 2440, 2984, 3172, 3730, 3965, 4849, 4880, 5968, 6344, 7460, 7930, 9698, 9760, 11936, 12688, 14920, 15860, 19396, 22753, 24245, 25376, 29840, 31720, 38792, 45506, 48490, 59680, 63440, 77584, 91012, 96980, 113765, 126880, 155168, 182024, 193960, 227530, 295789, 364048, 387920, 455060, 591578, 728096, 775840, 910120, 1183156, 1478945, 1820240, 2366312, 2957890, 3640480, 4732624, 5915780, 9465248, 11831560, 23663120, 47326240]

約数ペア:

[(1, 47326240), (2, 23663120), (4, 11831560), (5, 9465248), (8, 5915780), (10, 4732624), (13, 3640480), (16, 2957890), (20, 2366312), (26, 1820240), (32, 1478945), (40, 1183156), (52, 910120), (61, 775840), (65, 728096), (80, 591578), (104, 455060), (122, 387920), (130, 364048), (160, 295789), (208, 227530), (244, 193960), (260, 182024), (305, 155168), (373, 126880), (416, 113765), (488, 96980), (520, 91012), (610, 77584), (746, 63440), (793, 59680), (976, 48490), (1040, 45506), (1220, 38792), (1492, 31720), (1586, 29840), (1865, 25376), (1952, 24245), (2080, 22753), (2440, 19396), (2984, 15860), (3172, 14920), (3730, 12688), (3965, 11936), (4849, 9760), (4880, 9698), (5968, 7930), (6344, 7460)]