51198112

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 121734144

約数和(自身を除く): 70536032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 73, 101, 112, 124, 146, 202, 217, 224, 248, 292, 404, 434, 496, 511, 584, 707, 808, 868, 992, 1022, 1168, 1414, 1616, 1736, 2044, 2263, 2336, 2828, 3131, 3232, 3472, 4088, 4526, 5656, 6262, 6944, 7373, 8176, 9052, 11312, 12524, 14746, 15841, 16352, 18104, 21917, 22624, 25048, 29492, 31682, 36208, 43834, 50096, 51611, 58984, 63364, 72416, 87668, 100192, 103222, 117968, 126728, 175336, 206444, 228563, 235936, 253456, 350672, 412888, 457126, 506912, 701344, 825776, 914252, 1599941, 1651552, 1828504, 3199882, 3657008, 6399764, 7314016, 12799528, 25599056, 51198112]

約数ペア:

[(1, 51198112), (2, 25599056), (4, 12799528), (7, 7314016), (8, 6399764), (14, 3657008), (16, 3199882), (28, 1828504), (31, 1651552), (32, 1599941), (56, 914252), (62, 825776), (73, 701344), (101, 506912), (112, 457126), (124, 412888), (146, 350672), (202, 253456), (217, 235936), (224, 228563), (248, 206444), (292, 175336), (404, 126728), (434, 117968), (496, 103222), (511, 100192), (584, 87668), (707, 72416), (808, 63364), (868, 58984), (992, 51611), (1022, 50096), (1168, 43834), (1414, 36208), (1616, 31682), (1736, 29492), (2044, 25048), (2263, 22624), (2336, 21917), (2828, 18104), (3131, 16352), (3232, 15841), (3472, 14746), (4088, 12524), (4526, 11312), (5656, 9052), (6262, 8176), (6944, 7373)]