49688970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 129959424

約数和(自身を除く): 80270454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 101, 115, 138, 155, 186, 202, 230, 303, 310, 345, 465, 505, 529, 606, 690, 713, 930, 1010, 1058, 1426, 1515, 1587, 2139, 2323, 2645, 3030, 3131, 3174, 3565, 4278, 4646, 5290, 6262, 6969, 7130, 7935, 9393, 10695, 11615, 13938, 15655, 15870, 16399, 18786, 21390, 23230, 31310, 32798, 34845, 46965, 49197, 53429, 69690, 72013, 81995, 93930, 98394, 106858, 144026, 160287, 163990, 216039, 245985, 267145, 320574, 360065, 432078, 491970, 534290, 720130, 801435, 1080195, 1602870, 1656299, 2160390, 3312598, 4968897, 8281495, 9937794, 16562990, 24844485, 49688970]

約数ペア:

[(1, 49688970), (2, 24844485), (3, 16562990), (5, 9937794), (6, 8281495), (10, 4968897), (15, 3312598), (23, 2160390), (30, 1656299), (31, 1602870), (46, 1080195), (62, 801435), (69, 720130), (93, 534290), (101, 491970), (115, 432078), (138, 360065), (155, 320574), (186, 267145), (202, 245985), (230, 216039), (303, 163990), (310, 160287), (345, 144026), (465, 106858), (505, 98394), (529, 93930), (606, 81995), (690, 72013), (713, 69690), (930, 53429), (1010, 49197), (1058, 46965), (1426, 34845), (1515, 32798), (1587, 31310), (2139, 23230), (2323, 21390), (2645, 18786), (3030, 16399), (3131, 15870), (3174, 15655), (3565, 13938), (4278, 11615), (4646, 10695), (5290, 9393), (6262, 7935), (6969, 7130)]