49988940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 144559296

約数和(自身を除く): 94570356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 101, 113, 146, 202, 219, 226, 292, 303, 339, 365, 404, 438, 452, 505, 565, 606, 678, 730, 876, 1010, 1095, 1130, 1212, 1356, 1460, 1515, 1695, 2020, 2190, 2260, 3030, 3390, 4380, 6060, 6780, 7373, 8249, 11413, 14746, 16498, 22119, 22826, 24747, 29492, 32996, 34239, 36865, 41245, 44238, 45652, 49494, 57065, 68478, 73730, 82490, 88476, 98988, 110595, 114130, 123735, 136956, 147460, 164980, 171195, 221190, 228260, 247470, 342390, 442380, 494940, 684780, 833149, 1666298, 2499447, 3332596, 4165745, 4998894, 8331490, 9997788, 12497235, 16662980, 24994470, 49988940]

約数ペア:

[(1, 49988940), (2, 24994470), (3, 16662980), (4, 12497235), (5, 9997788), (6, 8331490), (10, 4998894), (12, 4165745), (15, 3332596), (20, 2499447), (30, 1666298), (60, 833149), (73, 684780), (101, 494940), (113, 442380), (146, 342390), (202, 247470), (219, 228260), (226, 221190), (292, 171195), (303, 164980), (339, 147460), (365, 136956), (404, 123735), (438, 114130), (452, 110595), (505, 98988), (565, 88476), (606, 82490), (678, 73730), (730, 68478), (876, 57065), (1010, 49494), (1095, 45652), (1130, 44238), (1212, 41245), (1356, 36865), (1460, 34239), (1515, 32996), (1695, 29492), (2020, 24747), (2190, 22826), (2260, 22119), (3030, 16498), (3390, 14746), (4380, 11413), (6060, 8249), (6780, 7373)]