49993260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 104738772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2131, 2346, 3910, 4262, 4692, 5865, 6393, 7820, 8524, 10655, 11730, 12786, 21310, 23460, 25572, 31965, 36227, 42620, 49013, 63930, 72454, 98026, 108681, 127860, 144908, 147039, 181135, 196052, 217362, 245065, 294078, 362270, 434724, 490130, 543405, 588156, 724540, 735195, 833221, 980260, 1086810, 1470390, 1666442, 2173620, 2499663, 2940780, 3332884, 4166105, 4999326, 8332210, 9998652, 12498315, 16664420, 24996630, 49993260]

約数ペア:

[(1, 49993260), (2, 24996630), (3, 16664420), (4, 12498315), (5, 9998652), (6, 8332210), (10, 4999326), (12, 4166105), (15, 3332884), (17, 2940780), (20, 2499663), (23, 2173620), (30, 1666442), (34, 1470390), (46, 1086810), (51, 980260), (60, 833221), (68, 735195), (69, 724540), (85, 588156), (92, 543405), (102, 490130), (115, 434724), (138, 362270), (170, 294078), (204, 245065), (230, 217362), (255, 196052), (276, 181135), (340, 147039), (345, 144908), (391, 127860), (460, 108681), (510, 98026), (690, 72454), (782, 63930), (1020, 49013), (1173, 42620), (1380, 36227), (1564, 31965), (1955, 25572), (2131, 23460), (2346, 21310), (3910, 12786), (4262, 11730), (4692, 10655), (5865, 8524), (6393, 7820)]